7971624288

素因数分解:

$2^5\times 3^3\times {\mathrm{431}}^1\times {\mathrm{21407}}^1$

素因数の和:21857

約数の個数: 96

約数和(自身を含む): 23305605120

約数和(自身を除く): 15333980832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 431, 432, 862, 864, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 11637, 13792, 15516, 20688, 21407, 23274, 31032, 41376, 42814, 46548, 62064, 64221, 85628, 93096, 124128, 128442, 171256, 186192, 192663, 256884, 342512, 372384, 385326, 513768, 577989, 685024, 770652, 1027536, 1155978, 1541304, 2055072, 2311956, 3082608, 4623912, 6165216, 9226417, 9247824, 18452834, 18495648, 27679251, 36905668, 55358502, 73811336, 83037753, 110717004, 147622672, 166075506, 221434008, 249113259, 295245344, 332151012, 442868016, 498226518, 664302024, 885736032, 996453036, 1328604048, 1992906072, 2657208096, 3985812144, 7971624288]

約数ペア:

[(1, 7971624288), (2, 3985812144), (3, 2657208096), (4, 1992906072), (6, 1328604048), (8, 996453036), (9, 885736032), (12, 664302024), (16, 498226518), (18, 442868016), (24, 332151012), (27, 295245344), (32, 249113259), (36, 221434008), (48, 166075506), (54, 147622672), (72, 110717004), (96, 83037753), (108, 73811336), (144, 55358502), (216, 36905668), (288, 27679251), (431, 18495648), (432, 18452834), (862, 9247824), (864, 9226417), (1293, 6165216), (1724, 4623912), (2586, 3082608), (3448, 2311956), (3879, 2055072), (5172, 1541304), (6896, 1155978), (7758, 1027536), (10344, 770652), (11637, 685024), (13792, 577989), (15516, 513768), (20688, 385326), (21407, 372384), (23274, 342512), (31032, 256884), (41376, 192663), (42814, 186192), (46548, 171256), (62064, 128442), (64221, 124128), (85628, 93096)]